catalog.java

来自「beginJsp2.0外文书籍源代码」· Java 代码 · 共 25 行

package com.wrox.shop;

import java.util.ArrayList;

/**
 * The publisher's catalog. Essentially just a List with some
 * Book objects hardwired in the constructor.
 */
public class Catalog extends ArrayList {
    
    /**
     * Constructs a new Catalog with some dummy content.
     */
    public Catalog() {
        // Start with a call to the superclass's constructor 
        super();
        
        // Create default content
        add(new Book("Beginning JSP 2.0", 49.99));
        add(new Book("Beginning Java 1.4 Networking", 49.99));
        add(new Book("Beginning Java 2 SDK 1.4 Edition", 49.99));
        add(new Book("Java Server Programming, J2EE 1.4 Edition", 54.99));
    }
}